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Definitions

operation

[op-uh-rey-shuhn] / ˌɒp əˈreɪ ʃən /


NOUN
surgical procedure
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The arrests unfolded as part of “Operation at Large,” a large scale immigration operation in Southern California.

From Los Angeles Times • Apr. 17, 2026

He made no claims that he was conducting a law-enforcement operation or responding to an emergency.

From Slate • Apr. 17, 2026

The operation would pursue any Iranian-flagged vessel or any vessel attempting to provide material support to Iran, he said.

From The Wall Street Journal • Apr. 17, 2026

A video of the capture operation, posted by the Daejeon city government, showed a limp Neukgu being hauled by rescuers and placed in a carrier.

From BBC • Apr. 16, 2026

He was in the bed nearer the door, separated by a curtain from his roommate: the Hampden County postmaster, as we later discovered, who was in for a prostate operation.

From "The Secret History" by Donna Tartt




Vocabulary lists containing operation